224765870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 472006656

約数和(自身を除く): 247240786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 131, 193, 254, 262, 386, 635, 655, 889, 917, 965, 1270, 1310, 1351, 1778, 1834, 1930, 2702, 4445, 4585, 6755, 8890, 9170, 13510, 16637, 24511, 25283, 33274, 49022, 50566, 83185, 116459, 122555, 126415, 166370, 171577, 176981, 232918, 245110, 252830, 343154, 353962, 582295, 857885, 884905, 1164590, 1715770, 1769810, 3210941, 6421882, 16054705, 22476587, 32109410, 44953174, 112382935, 224765870]

約数ペア:

[(1, 224765870), (2, 112382935), (5, 44953174), (7, 32109410), (10, 22476587), (14, 16054705), (35, 6421882), (70, 3210941), (127, 1769810), (131, 1715770), (193, 1164590), (254, 884905), (262, 857885), (386, 582295), (635, 353962), (655, 343154), (889, 252830), (917, 245110), (965, 232918), (1270, 176981), (1310, 171577), (1351, 166370), (1778, 126415), (1834, 122555), (1930, 116459), (2702, 83185), (4445, 50566), (4585, 49022), (6755, 33274), (8890, 25283), (9170, 24511), (13510, 16637)]